Although the soldering iron tip is exhausted, the work efficiency is improved by changing the shape depending on the application.
Let's purchase protective pipes at PRESTO series at the same time exchange tip.

I bought it for the replacement of the trowel I tried for many years, but the old tip is sticking to the protective pipe and I can not replace it yet. When purchasing it should have purchased a protective pipe together.

I bought it because the soldering tip was bent, but as manufacturers stick to the protective pipe, the heat conduction will be reduced due to dirt, so it seems to be recommending exchange with a protective pipe set. I returned to the new condition by exchange.

There is no impression because it is a genuine product of soldering iron manufacturer (Hakoda). Since the soldering iron was old-fashioned, I was giving up getting it, but since I seem to be compatible with the monotaro's HP, I bought it. It is good because the consumed soldering iron tip became a new item.